50A 250V NEMA 6-50P 3 Prong Welder Plug EV Charging Adapter Cord for Tesla Model S Male Plug: 50A 250V Straight Blade 3 Prong Welder Plug Female Connector: 50A 125/250V Female Connector Cable: STW 6/3 Heavy Duty 600V Jacket Configuration: NEMA 6-50P to NEMA 14-50R(Tesla) Pigtail Adapter Cord Limited one year warranty.